An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
NSN 5915-01-633-9845
NSN 5990-01-430-4651
NSN 2925-01-047-7134
NSN 6105-00-961-1668
NSN 5965-00-223-4739
NSN 5855-01-634-0259
NSN 6645-01-162-3396
NSN 6145-00-985-3284
NSN 5835-00-892-3510
NSN 2925-01-206-2250
NSN 5855-01-191-3404
NSN 5975-01-468-6161